Bizhub C658/C558/C458/C368/C308/C258 - Konica Minolta bizhub C658 Service Manual

bizhub C658/C558/C458/C368/C308/C258

7. Periodical maintenance procedure bizhub C368/C308/C258
NOTE
▪ The alcohol described in the cleaning procedure of maintenance represents the isopropyl alcohol.
7.1 Photo conductor section
7.1.1 Replacing the drum unit
• When replacing with the drum unit (DR315K), make sure to
install the firmware (ver. G00-V1 or later) beforehand.
REWRITING OF FIRMWARE
If you replaced with the drum unit (DR315K) without
installing the firmware (ver. G00-V1 or later), "Drum Unit
Detection Error" will appear.
(1) Periodically replacing parts/cycle
• Drum unit/Y,M,C: Every 90,000 sheets (bizhub C368)
• Drum unit/Y,M,C: Every 75,000 sheets (bizhub C308)
• Drum unit/Y,M,C: Every 55,000 sheets (bizhub C258)
• Drum unit/K (DR313K): Every 120,000 sheets (bizhub C368)
• Drum unit/K (DR313K): Every 120,000 sheets (bizhub C308)
• Drum unit/K (DR313K): Every 90,000 sheets (bizhub C258)
• Drum unit/K (DR315K): Every 225,000 sheets (bizhub C368)
• Drum unit/K (DR315K): Every 225,000 sheets (bizhub C308)
• Drum unit/K (DR315K): Every 170,000 sheets (bizhub C258)
NOTE
▪ The following shows the procedure for replacing the drum unit/M, but take the same procedure for the drum unit/Y, C, K.
(2) Removal procedure
1. Open the front door.
2. Remove the waste toner box.
F.7.6.1 Replacing the waste toner box
[1]
[1]
(3) Reinstall procedure
F PERIODICAL MAINTENANCE > 7. Periodical maintenance procedure bizhub C368/
CAUTION
3. Turn the drum unit lock lever [1] and release the lock.
4. Pull the drum unit [1] to you and remove it from the machine.
F-26
C308/C258
J.1